show_message() WordPress Function
The show_message() function is used to display a message to the user. The message can be a string or an array.
show_message( string|WP_Error $message ) #
Displays the given administration message.
Parameters
- $message
(string|WP_Error)(Required)
Source
File: wp-admin/includes/misc.php
function show_message( $message ) {
if ( is_wp_error( $message ) ) {
if ( $message->get_error_data() && is_string( $message->get_error_data() ) ) {
$message = $message->get_error_message() . ': ' . $message->get_error_data();
} else {
$message = $message->get_error_message();
}
}
echo "<p>$message</p>\n";
wp_ob_end_flush_all();
flush();
}
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Changelog
| Version | Description |
|---|---|
| 2.1.0 | Introduced. |